Extend getGlyphMapForStandardFonts with some Hebrew entries (issue 15033)

This only adds the minimum entries required in order to render the referenced document correctly, rather than trying to support "all" Hebrew glyphs, to ensure that all lines in `getGlyphMapForStandardFonts` are covered by tests.

src/core/standard_fonts.js

@@ -524,6 +524,33 @@ const getGlyphMapForStandardFonts = getLookupTableFactory(function (t) {
   t[337] = 9552;
   t[493] = 1039;
   t[494] = 1040;
+  t[672] = 1488;
+  t[673] = 1489;
+  t[674] = 1490;
+  t[675] = 1491;
+  t[676] = 1492;
+  t[677] = 1493;
+  t[678] = 1494;
+  t[679] = 1495;
+  t[680] = 1496;
+  t[681] = 1497;
+  t[682] = 1498;
+  t[683] = 1499;
+  t[684] = 1500;
+  t[685] = 1501;
+  t[686] = 1502;
+  t[687] = 1503;
+  t[688] = 1504;
+  t[689] = 1505;
+  t[690] = 1506;
+  t[691] = 1507;
+  t[692] = 1508;
+  t[693] = 1509;
+  t[694] = 1510;
+  t[695] = 1511;
+  t[696] = 1512;
+  t[697] = 1513;
+  t[698] = 1514;
   t[705] = 1524;
   t[706] = 8362;
   t[710] = 64288;

test/pdfs/issue15033.pdf.link

@@ -0,0 +1 @@
+https://github.com/mozilla/pdf.js/files/8888402/4454c98b88d37d5dad779b60a3f35e6e.pdf

test/test_manifest.json

@@ -4958,6 +4958,14 @@
        "type": "eq",
        "annotations": true
     },
+    {  "id": "issue15033",
+       "file": "pdfs/issue15033.pdf",
+       "md5": "4454c98b88d37d5dad779b60a3f35e6e",
+       "rounds": 1,
+       "link": true,
+       "lastPage": 1,
+       "type": "eq"
+    },
     {  "id": "gesamt",
       "file": "pdfs/gesamt.pdf",
       "md5": "743aaa6f46ed0a42864f079d632d942e",